TT Electronics/IRC

GS4A0126R1GDT

GS4A0126R1GDT Description

The GS4A0126R1GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 26.1Ω and a tight absolute tolerance of ±2%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability under thermal stress. Its ±100ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for circuits requiring stable performance across temperature variations. The SOIC-C series construction provides robust mechanical and electrical isolation, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A0126R1GDT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• Wide Temperature Range: Operates from -70°C to +125°C with a 0.1W power rating per resistor.
• Stable Performance: Thin-film technology delivers low noise and excellent thermal stability (±100ppm/°C).
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Surface-Mount Design: Gull-wing leads and 1.27mm terminal pitch for compatibility with automated PCB assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications.

GS4A0126R1GDT Applications

This resistor network is particularly suited for:

• Precision voltage dividers in measurement and instrumentation systems.
• Signal conditioning circuits in industrial automation and control systems.
• Impedance matching networks for RF and communication equipment.
• Current sensing and feedback loops in power supplies and motor drives.
• Medical electronics where stable resistance values are critical.

Conclusion of GS4A0126R1GDT

The GS4A0126R1GDT stands out for its high precision, thermal stability, and robust ceramic construction, making it a reliable choice for applications requiring tight tolerance and isolation. Its thin-film technology and wide operating range ensure consistent performance in harsh environments, while the SOIC package offers ease of integration into modern PCB designs. Ideal for industrial, automotive (non-PPAP), and precision electronics, this resistor network delivers superior performance where accuracy and durability are paramount.